Commander_Erwin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 9534 | 161 |  8 |
- | ||
| AtCoder Beginner Contest 407 | 11119 | 44 | 14 |
+6 |